diff --git a/.github/workflows/container-pytests.yml b/.github/workflows/container-pytests.yml
index bfb8d142..1099ed39 100644
--- a/.github/workflows/container-pytests.yml
+++ b/.github/workflows/container-pytests.yml
@@ -5,7 +5,7 @@ on:
 jobs:
   container-tests:
     name: "Container PyTest: ${{ matrix.version }} - ${{ matrix.os_test }}"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     concurrency:
       group: container-${{ github.event.issue.number }}-${{ matrix.version }}-${{ matrix.os_test }}
       cancel-in-progress: true
diff --git a/.github/workflows/container-tests.yml b/.github/workflows/container-tests.yml
index 45d02151..54e21137 100644
--- a/.github/workflows/container-tests.yml
+++ b/.github/workflows/container-tests.yml
@@ -5,7 +5,7 @@ on:
 jobs:
   container-tests:
     name: "Container tests: ${{ matrix.version }} - ${{ matrix.os_test }}"
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     concurrency:
       group: container-${{ github.event.issue.number }}-${{ matrix.version }}-${{ matrix.os_test }}
       cancel-in-progress: true